CVE-2025-30261 — Allocation of Resources Without Limits or Throttling in Systems INC Qsync Central

CWE-770 — Allocation of Resources Without Limits or ThrottlingCWE-284 — Improper Access Control4 documents4 sources
Severity
7.1HIGHNVD
EPSS
0.2%
top 63.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qnap Systems INC Qsync CentralQnap Qsync Central
Timeline
PublishedAug 29

Description

An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to prevent other systems, applications, or processes from accessing the same type of resource. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.0 ( 2025/06/13 ) and later

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5qnap_systems_inc/qsync_central5.0.x.x — 5.0.0.0 ( 2025/06/13 )
▶NVDqnap/qsync_central5.0.0.0

🔴Vulnerability Details

2
CVEList
Qsync Central↗2025-08-29
▶
GHSA
GHSA-5rwx-hq82-h65h: An allocation of resources without limits or throttling vulnerability has been reported to affect Qsync Central↗2025-08-29
▶

📋Vendor Advisories

1
Microsoft
Undici's fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect↗2024-04-09
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CVE-2025-30261 — HIGH severity | cvebase